40038689155975206

Names of 40038689155975206

• Cardinal: 40038689155975206 can be written as Forty quadrillion, thirty-eight trillion, six hundred eighty-nine billion, one hundred fifty-five million, nine hundred seventy-five thousand, two hundred six.

Scientific notation

• Scientific notation: 4.0038689155975206 × 10¹⁶

Factors of 40038689155975206

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 1956013

Divisors of 40038689155975206

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 6 23 46 69 138 1637 3274 4911 9822 37651 75302 95339 112953 190678 225906 286017 572034 1859009 2192797 3718018 4385594 5577027 6578391 11154054 13156782 42757207 85514414 128271621 156069943 256543242 312139886 468209829 936419658 3043197733 3589608689 6086395466 7179217378 9129593199 10768826067 18259186398 21537652134 69993547859 139987095718 177236059051 209980643577 354472118102 419961287154 531708177153 1063416354306 4076429358173 8152858716346 12229288074519 24458576149038 290135428666487 580270857332974 870406285999461 1740812571998922 6673114859329201 13346229718658402 20019344577987603 40038689155975206
• Sum of all divisors σ(n): 83610969393369600
• Sum of proper divisors (its aliquot sum) s(n): 43572280237394394
• 40038689155975206 is an abundant number, because the sum of its proper divisors (43572280237394394) is greater than itself. Its abundance is 3533591081419188

Bases of 40038689155975206

• Binary: 10001110001111101111100111000100011010100000100000100110₂
• Hexadecimal: 0x8E3EF9C46A0826
• Base-36: AY8J3VF5C86

Squares and roots of 40038689155975206

• 40038689155975206 squared (40038689155975206²) is 1603096629328806553818132886742436
• 40038689155975206 cubed (40038689155975206³) is 64185887628687691346952229178885981651430124041816
• The square root of 40038689155975206 is 200096699.5129485037
• The cube root of 40038689155975206 is 342105.4163482483

Scales and comparisons

• 40,038,689,155,975,206 seconds is equal to 1,273,106,467 years, 18 weeks, 6 days, 2 hours, 6 seconds.
• To count from 1 to 40,038,689,155,975,206 would take you about three billion, eight hundred nineteen million, three hundred nineteen thousand, four hundred two years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 40038689155975206 cubic inches would be around 28508.8 feet tall.

Recreational maths with 40038689155975206

• 40038689155975206 backwards is 60257955198683004
• The number of decimal digits it has is: 17
• The sum of 40038689155975206's digits is 78
• More coming soon!